• LT1112S8#PBF SOIC-8
LT1112S8#PBF SOIC-8

LT1112S8#PBF

The LT1112S8#PBF op amp offers unparalleled precision while remaining budget-friendly

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Overview of LT1112S8#PBF

The LT1112S8#PBF is a precision operational amplifier IC that offers low offset voltage, low input bias current, and high open-loop gain, making it suitable for precision analog applications. This IC is designed to provide accurate and reliable amplification of analog signals in various circuits.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • NC: No Connection
  • -V: Negative Power Supply
  • +V: Positive Power Supply
  • N/C: No Connection
  • OUT: Output
  • NULL: Null Offset Trim
  • IN-: Non-Inverting Input
  • IN+: Inverting Input

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LT1112S8#PBF IC for a visual representation.

Key Features

  • Precision Amplification: The LT1112S8#PBF offers high precision amplification for accurate signal processing in analog circuits.
  • Low Offset Voltage: With a low offset voltage, this IC minimizes errors in signal amplification.
  • Low Input Bias Current: The low input bias current ensures minimal loading effects on signal sources.
  • High Open-Loop Gain: The high open-loop gain enables efficient signal amplification with low distortion.
  • Wide Supply Voltage Range: Operates within a wide supply voltage range for compatibility with various systems.

Note: For detailed technical specifications, please refer to the LT1112S8#PBF datasheet.

Application

  • Precision Instrumentation: Ideal for precision instrumentation applications requiring accurate signal amplification.
  • Sensor Signal Conditioning: Suitable for sensor signal conditioning to amplify and process sensor signals accurately.
  • Data Acquisition Systems: Used in data acquisition systems to amplify analog signals with high precision.

Functionality

The LT1112S8#PBF is a precision operational amplifier designed to accurately amplify analog signals with low offset voltage and high gain, making it an essential component in precision analog circuits for various applications.

Usage Guide

  • Power Supply: Connect -V (Negative Power Supply) and +V (Positive Power Supply) to the respective power sources within the specified voltage range.
  • Input Connections: Connect the analog signal source to the IN+ (Inverting Input) and IN- (Non-Inverting Input) pins for signal amplification.
  • Output: The amplified signal can be obtained from the OUT pin for further processing.

Frequently Asked Questions

Q: What is the input offset voltage of the LT1112S8#PBF?
A: The LT1112S8#PBF has a low input offset voltage, typically in the range of microvolts.

Q: Is the LT1112S8#PBF suitable for high-precision measurement applications?
A: Yes, the LT1112S8#PBF is ideal for high-precision measurement applications due to its low offset voltage and high open-loop gain.

Equivalent

For similar functionalities, consider these alternatives to the LT1112S8#PBF:

  • LT1112CN8#PBF: A similar precision operational amplifier IC from Linear Technology with compatible features and specifications.
  • OPA277AIDR: This operational amplifier from Texas Instruments offers precision amplification for analog applications with similar performance to the LT1112S8#PBF.

LT1112S8#PBF

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Precision Amplifiers RoHS Details
Number of Channels 2 Channel GBP - Gain Bandwidth Product 750 kHz
SR - Slew Rate 300 mV/us Vos - Input Offset Voltage 45 uV
Ib - Input Bias Current 70 pA Supply Voltage - Max 40 V
Supply Voltage - Min 2 V Operating Supply Current 350 uA
Output Current per Channel 10 mA CMRR - Common Mode Rejection Ratio 136 dB
en - Input Voltage Noise Density 14 nV/sqrt Hz Package / Case SOIC-8
Mounting Style SMD/SMT Shutdown No Shutdown
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Series LT1112 Amplifier Type Low Power Amplifier
Brand Analog Devices Gain V/V 4000 V/mV
Height 1.75 mm In - Input Noise Current Density 0.0008 pA/rtHz
Ios - Input Offset Current 70 pA Product Precision Amplifiers
Product Type Precision Amplifiers PSRR - Power Supply Rejection Ratio 125 dB
Factory Pack Quantity 100 Subcategory Amplifier ICs
Unit Weight 0.005820 oz

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